Legal notice

Who is behind this site, as Austrian disclosure rules require.

Last updated 12 September 2026

Operator

Smile Egbai
An individual based in Austria
hello@yafdeck.com

About the name

Decklight Labs is a brand name used by the operator for software projects and products, including Yafdeck. It is not a separately incorporated company, partnership, GmbH, FlexCo, e.U. or other registered legal entity, and it is not registered in any commercial register.

References to Decklight Labs or Yafdeck on this site mean the individual operator named above.

Purpose of this site

Yafdeck is a spaced-repetition vocabulary tool. It is offered free of charge and is not currently operated as a commercial undertaking.

Content and liability

Content is produced with care, but no guarantee is given that it is accurate, complete or current. Language content generated for flashcards is a study aid, not an authority.

This site links to external services. Their content is the responsibility of their respective operators.

Online dispute resolution

The European Commission provides a platform for online dispute resolution at ec.europa.eu/consumers/odr. We are not obliged, and not willing, to take part in dispute resolution proceedings before a consumer arbitration board.